Product Description

>>>Features&colon;1&period; Advanced MPU technology2&period; Multi-channels capacity of system&colon; 4&comma;8 and 16channels are available3&period; Work in patrol type4&period; 2 or 3 BUS signal outputs&comma; Can provide 24V power for the transmitter5&period; Multi-channels real-time concentration display circularly and show real-time data&lpar;around 1-2 seconds show one channel&rpar;6&period; Bright LED display7&period; Receive any transmitter output signal of 4-20mA8&period; RS485 Industrial field BUS9&period; Programmable alarm operation value&comma; low or high level alarm indication&period;10&period; Respones time less than 2 seconds11&period; Backup power supply&colon; over 2 hours12&period; Output Power&colon; DC 24V&sol;2&period;5A &lpar;Can provide power for many transmitters&rpar;

>>>Specifications&colon;

Working Method&colon;

Automatic Patrol

Alarm Level&colon;

two levels' alarm&period; Users can set it&period;

Input signal&colon;

4-20mA

Measurement Accuracy&colon;

0&period;1&percnt;&lpar;F&period;S&rpar;

Stability&colon;

Zero drift&colon;

≤±2&percnt; &lpar;F&period;S&rpar;&sol;6h

Span drift&colon;

≤±5&percnt; &lpar;F&period;S&rpar;&sol;6h

Communication Interface&colon;

RS485

Working Voltage&colon;

AC 220V&sol;50-60Hz

Capacity of System&colon;

4&comma; 8 or 16 Channels

Display Method&colon;

Multi-passage concentration real-time display

Display Error&colon;

<0&period;5&percnt;

Ambient Humidity&colon;

10&percnt;-90&percnt; RH &lpar;non-condensing&rpar;

Ambient Temperature&colon;

0-70ºC

Weight&colon;

3&period;0kgs

Company information&colon;Nanjing Kelisaike Safety Equipment Co&period;&comma; Ltd&period;&comma; with our headquarters located in Nanjing&comma; is one of the most professional gas detector manufacturers in China&period; Established in 2004&comma; we have always been engaged in researching&comma; developing and bringing people advanced equipment with good quality&period; Through 10 years' efforts&comma; our company has successfully grown into a powerful enterprise with advanced technology&comma; modern equipment&comma; solid finance and talents&period; So far&comma; we have three subsidiaries in Beijing&comma; Xi'an and Xinjiang&period; Our company has established business relationships with many renowned enterprises in China&period;